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BECKHOFF IP2330-B400 Fieldbus Box

BECKHOFF IP2330-B400 Fieldbus Box

Only 10 item(s) left in stock
  • Manufacturer: BECKHOFF

  • Product No.: IP2330-B400

  • Country of origin:Germany

  • Product Type: Fieldbus Boxes

  • Payment: T/T, Western Union

  • Weight: 350g

  • Dimensions: 3 x 2 x 0.22 mm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Designed for distributed industrial automation, the IP2330-B400 provides direct interfacing for digital sensors and actuators in harsh environmental conditions. This decentralized fieldbus box features four digital inputs and four digital outputs, enabling high-speed processing directly at the machine level without requiring an additional protective enclosure. Built with a robust polyamide housing, it ensures reliable communication and signal transmission across long distances in demanding industrial setups.

The unit features 8 mm snap-type connections for direct I/O integration, supporting quick and secure field wiring. It utilizes an M23 interface for physical fieldbus connections, achieving transfer rates of up to 500 kBaud. By decoupling control and field-level signals, the module maintains superior electrical isolation while minimizing diagnostic downtime via local status indication.

Features

  • Four digital inputs with a integrated 0.2 ms filter for rapid response times.
  • Four digital outputs supplying up to 2 A per channel, individually short-circuit proof.
  • Robust IP65/66/67 protection rating for use directly on machinery without control cabinets.
  • Supports M23 connection interfaces with a maximum cable run of 400 m between modules.
  • Sensor supply integrated from control voltage with total short-circuit protection.
  • Polyamide PA6 housing offering high mechanical resistance to vibration and impact.

Applications

  • Heavy machinery manufacturing and conveyor systems.
  • Automotive assembly lines and robotic work cells.
  • Wastewater treatment plants and automated material handling.
  • Food processing and packaging machinery.

Technical Specifications

Manufacturer BECKHOFF
Part Number/Model IP2330-B400
Number of Channels 4 inputs + 4 outputs
Input Filter 0.2 ms
"0" Signal Voltage -3 to +5 V
"1" Signal Voltage 11 to 30 V (6 mA input current, EN 61131-2, type 2)
Sensor Supply From control voltage, max. 0.5 A, short-circuit proof in total
Rated Load Voltage 24 V DC (-15% / +20%)
Max. Output Current 2 A per channel (individually short-circuit proof, total sum max. 4 A)
Data Transfer Medium LiYCY 3 x 2 x 0.22 mm2
Data Transfer Rate 500 kBaud
Max. Cable Length 400 m between modules
Control Voltage 24 V DC (20 to 29 V DC)
Box Supply Current 85 mA + sensor current (max. 0.5 A)
Material PA6 (polyamide)
Protection Rating IP65/66/67 (conforms to EN 60529)
Operating Temperature 0 to +55 degC
Storage Temperature -25 to +85 degC
Dimensions (W x H x D) 30 mm x 210 mm x 26.5 mm
Weight approx. 350 g

Connections and Interfaces

Connection Type Interface Specification
Bus Interface 1 x M23 female socket 9-pin, 1 x M23 male socket 9-pin
Power Supply Feed 1 x M8 male socket, 4-pin
Power Supply Downstream 1 x M8 female socket, 4-pin
I/O Connections 8 mm snap-type

Compliance and Certifications

  • EMC Immunity: Conforms to EN 61000-6-2
  • EMC Emission: Conforms to EN 61000-6-4
  • Vibration Resistance: Conforms to EN 60068-2-6
  • Shock Resistance: Conforms to EN 60068-2-27

What is the maximum output current for the IP2330-B400?

The IP2330-B400 supports up to 2 A per output channel. Each channel is individually short-circuit proof, and the maximum cumulative load current is 4 A.

Does this module require a separate electrical enclosure?

No, because the module has an IP65/66/67 protection rating, it is designed for direct machine installation without the need for an additional protective control cabinet.

What connection physical interfaces are used for the fieldbus line?

The bus interface utilizes one 9-pin M23 female socket and one 9-pin M23 male socket.

What type of connection interface is used for the I/O points?

The module utilizes 8 mm snap-type connections for its 4 digital inputs and 4 digital outputs.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
Germany

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